diff options
Diffstat (limited to 'libguile/programs.c')
-rw-r--r-- | libguile/programs.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libguile/programs.c b/libguile/programs.c index fae95d0ab..64c861a71 100644 --- a/libguile/programs.c +++ b/libguile/programs.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License @@ -180,6 +180,18 @@ scm_find_source_for_addr (SCM ip) return scm_call_1 (scm_variable_ref (source_for_addr), ip); } +SCM +scm_program_address_range (SCM program) +{ + static SCM program_address_range = SCM_BOOL_F; + + if (scm_is_false (program_address_range) && scm_module_system_booted_p) + program_address_range = + scm_c_private_variable ("system vm program", "program-address-range"); + + return scm_call_1 (scm_variable_ref (program_address_range), program); +} + SCM_DEFINE (scm_program_num_free_variables, "program-num-free-variables", 1, 0, 0, (SCM program), "") |